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1; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux -mcpu=a2 < %s2target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"3target triple = "powerpc64le-unknown-linux"4 5%"class.std::__1::__assoc_sub_state" = type { %"class.std::__1::__shared_count", %"class.std::__exception_ptr::exception_ptr", %"class.std::__1::mutex", %"class.std::__1::condition_variable", i32 }6%"class.std::__1::__shared_count" = type { ptr, i64 }7%"class.std::__exception_ptr::exception_ptr" = type { ptr }8%"class.std::__1::mutex" = type { %union.pthread_mutex_t }9%union.pthread_mutex_t = type { %"struct.<anonymous union>::__pthread_mutex_s" }10%"struct.<anonymous union>::__pthread_mutex_s" = type { i32, i32, i32, i32, i32, i32, %struct.__pthread_internal_list }11%struct.__pthread_internal_list = type { ptr, ptr }12%"class.std::__1::condition_variable" = type { %union.pthread_cond_t }13%union.pthread_cond_t = type { %struct.anon }14%struct.anon = type { i32, i32, i64, i64, i64, ptr, i32, i32 }15%"class.std::__1::unique_lock" = type { ptr, i8 }16 17declare i32 @__gxx_personality_v0(...)18 19; Function Attrs: optsize20define void @_ZNSt3__117__assoc_sub_state4copyEv(ptr %this) #0 align 2 personality ptr @__gxx_personality_v0 {21entry:22 %__lk = alloca %"class.std::__1::unique_lock", align 823 %ref.tmp = alloca %"class.std::__exception_ptr::exception_ptr", align 824 %tmp = alloca { i64, i64 }, align 825 %agg.tmp = alloca %"class.std::__exception_ptr::exception_ptr", align 826 %__mut_ = getelementptr inbounds %"class.std::__1::__assoc_sub_state", ptr %this, i64 0, i32 227 store ptr %__mut_, ptr %__lk, align 8, !tbaa !528 %__owns_.i.i = getelementptr inbounds %"class.std::__1::unique_lock", ptr %__lk, i64 0, i32 129 store i8 1, ptr %__owns_.i.i, align 8, !tbaa !630 call void @_ZNSt3__15mutex4lockEv(ptr %__mut_) #431 invoke void @_ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE(ptr %this, ptr %__lk) #432 to label %invoke.cont unwind label %lpad33 34invoke.cont: ; preds = %entry35 %__exception_ = getelementptr inbounds %"class.std::__1::__assoc_sub_state", ptr %this, i64 0, i32 136 call void @llvm.memset.p0.i64(ptr align 8 %tmp, i8 0, i64 16, i1 false)37 call void @_ZNSt15__exception_ptr13exception_ptrC1EMS0_FvvE(ptr %ref.tmp, ptr byval({ i64, i64 }) %tmp) #538 %call = call zeroext i1 @_ZNSt15__exception_ptrneERKNS_13exception_ptrES2_(ptr %__exception_, ptr %ref.tmp) #539 call void @_ZNSt15__exception_ptr13exception_ptrD1Ev(ptr %ref.tmp) #540 br i1 %call, label %if.then, label %if.end41 42if.then: ; preds = %invoke.cont43 call void @_ZNSt15__exception_ptr13exception_ptrC1ERKS0_(ptr %agg.tmp, ptr %__exception_) #544 invoke void @_ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE(ptr %agg.tmp) #645 to label %invoke.cont4 unwind label %lpad346 47invoke.cont4: ; preds = %if.then48 unreachable49 50lpad: ; preds = %entry51 %0 = landingpad { ptr, i32 }52 cleanup53 %1 = extractvalue { ptr, i32 } %0, 054 %2 = extractvalue { ptr, i32 } %0, 155 br label %ehcleanup56 57lpad3: ; preds = %if.then58 %3 = landingpad { ptr, i32 }59 cleanup60 %4 = extractvalue { ptr, i32 } %3, 061 %5 = extractvalue { ptr, i32 } %3, 162 call void @_ZNSt15__exception_ptr13exception_ptrD1Ev(ptr %agg.tmp) #563 br label %ehcleanup64 65if.end: ; preds = %invoke.cont66 %6 = load i8, ptr %__owns_.i.i, align 8, !tbaa !6, !range !467 %tobool.i.i = icmp eq i8 %6, 068 br i1 %tobool.i.i, label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit, label %if.then.i.i69 70if.then.i.i: ; preds = %if.end71 %7 = load ptr, ptr %__lk, align 8, !tbaa !572 call void @_ZNSt3__15mutex6unlockEv(ptr %7) #573 br label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit74 75_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit: ; preds = %if.then.i.i, %if.end76 ret void77 78ehcleanup: ; preds = %lpad3, %lpad79 %exn.slot.0 = phi ptr [ %4, %lpad3 ], [ %1, %lpad ]80 %ehselector.slot.0 = phi i32 [ %5, %lpad3 ], [ %2, %lpad ]81 %8 = load i8, ptr %__owns_.i.i, align 8, !tbaa !6, !range !482 %tobool.i.i9 = icmp eq i8 %8, 083 br i1 %tobool.i.i9, label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit12, label %if.then.i.i1184 85if.then.i.i11: ; preds = %ehcleanup86 %9 = load ptr, ptr %__lk, align 8, !tbaa !587 call void @_ZNSt3__15mutex6unlockEv(ptr %9) #588 br label %_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit1289 90_ZNSt3__111unique_lockINS_5mutexEED1Ev.exit12: ; preds = %if.then.i.i11, %ehcleanup91 %lpad.val = insertvalue { ptr, i32 } undef, ptr %exn.slot.0, 092 %lpad.val5 = insertvalue { ptr, i32 } %lpad.val, i32 %ehselector.slot.0, 193 resume { ptr, i32 } %lpad.val594}95 96; Function Attrs: optsize97declare void @_ZNSt3__117__assoc_sub_state10__sub_waitERNS_11unique_lockINS_5mutexEEE(ptr, ptr) #0 align 298 99; Function Attrs: nounwind optsize100declare zeroext i1 @_ZNSt15__exception_ptrneERKNS_13exception_ptrES2_(ptr, ptr) #1101 102; Function Attrs: nounwind optsize103declare void @_ZNSt15__exception_ptr13exception_ptrC1EMS0_FvvE(ptr, ptr byval({ i64, i64 })) #1104 105; Function Attrs: nounwind optsize106declare void @_ZNSt15__exception_ptr13exception_ptrD1Ev(ptr) #1107 108; Function Attrs: noreturn optsize109declare void @_ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE(ptr) #2110 111; Function Attrs: nounwind optsize112declare void @_ZNSt15__exception_ptr13exception_ptrC1ERKS0_(ptr, ptr) #1113 114; Function Attrs: nounwind optsize115declare void @_ZNSt3__15mutex6unlockEv(ptr) #1116 117; Function Attrs: optsize118declare void @_ZNSt3__15mutex4lockEv(ptr) #0119 120; Function Attrs: nounwind121declare void @llvm.memset.p0.i64(ptr nocapture, i8, i64, i1) #3122 123attributes #0 = { optsize "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "use-soft-float"="false" }124attributes #1 = { nounwind optsize "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "use-soft-float"="false" }125attributes #2 = { noreturn optsize "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "use-soft-float"="false" }126attributes #3 = { nounwind }127attributes #4 = { optsize }128attributes #5 = { nounwind optsize }129attributes #6 = { noreturn optsize }130 131!0 = !{!"any pointer", !1}132!1 = !{!"omnipotent char", !2}133!2 = !{!"Simple C/C++ TBAA"}134!3 = !{!"bool", !1}135!4 = !{i8 0, i8 2}136!5 = !{!0, !0, i64 0}137!6 = !{!3, !3, i64 0}138